Hi, Frank Schäfer wrote: > Am 05.10.2012 18:44, schrieb Octavio Alvarez: >> On 10/05/2012 07:56 AM, Alan Stern wrote: >>> On Mon, 9 Jul 2012, Octavio Alvarez wrote: >>>>> What happens if you unplug only the keyboard, or only the mouse? >>>> >>>> The only thing I can confirm for now is that with both disconnected >>>> the system consistently suspends and that I have seen the system NOT >>>> suspend with either one connected. [...] >> Well, there was the workaround: >> >> echo disabled > /sys/devices/pci0000:00/0000:00:0b.0/power/wakeup >> >> ... which I applied on startup at /etc/rc.local and has worked >> beautifully for me since. [...] > I just want to let you know that I'm having exactly the same problem > with the Nvidia MCP61. The first linux kernel I tried with this hardware > was ~2.6.16 and it already din't work there... > I don't know much about the powermanagement stuff, but I can certainly > test patches and provide informations about the system if needed. Octavio, can you confirm Frank's finding? E.g., if you try a 2.6.39 kernel from [1] and explicitly enable wakeup with echo enabled >/sys/devices/pci0000:00/0000:00:0b.0/power/wakeup does the bug occur? [...] >> a. Somehow "blacklist" power/wakeup for this device and call it a day. I think we should try some more to figure out what causes this. Once the world makes sense, a blacklist or similar sounds like a fine way to fix it if there's not a more obvious option. :) Thanks, Jonathan [1] http://snapshot.debian.org/package/linux-2.6/ -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
